Power strip



FIG. 1 is a top view of a power strip showing the preferred embodiment of my new design;

FIG. 2 is a front view thereof; (rear view is symmetrical as front view);

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof. 

The ornamental design for a power strip, as shown and described. 